203118
Biotin-NHS, Water-Soluble
別名:
Biotin-NHS, Water-Soluble, Sulfobiotin-NHS, Sulfosuccinimidobiotin
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この商品について
実験式（ヒル表記法）:
C14H18N3O8S2 · Na
分子量:
443.43
NACRES:
NA.41
UNSPSC Code:
41116133
Form:
solid
biological source
(Synthetic chemical)
Quality Segment
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated
color
off-white
solubility
DMSO: 10 mg/mL, distilled water: 4 mg/mL
shipped in
ambient
storage temp.
2-8°C
General description
Reacts with primary amines to biotinylate proteins under mild conditions. Since it is water-soluble, this compound can be used to biotinylate cell-surface proteins and proteins that are sensitive to organic solvents.
Water-soluble form of biotin-NHS. Water solubility is extremely convenient, eliminating the need to dissolve the reagent in an organic solvent such as dimethylformamide (DMF) and dimethylsulfoxide (DMSO) prior to use.
Preparation Note
Unstable in aqueous solution; reconstitute just prior to use. Following reconstitution in DMSO, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
Analysis Note
homogeneous single spot by TLC
Other Notes
Lisanti, M.P., et al. 1989. J. Cell Biol.109, 2145.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable